Past the saturation point: Why voters switch from mainstream to niche parties and vice-versa
Marc van de Wardt & Matthijs Rooduijn

This data release contains the following files

1. Data used in the analysis
File Names:
- data for analysis.dta - Main dataset on which all analyses in manuscript and supporting information (SI) are based
- agreementscores_long.dta - Additional data on respondents' perceived agreement of mainstream parties' position (Figure 5)
- partyaf_mainniche.dta - Additional data on whether the placed parties in CSES are maimstream or radical (Figure 5)

2. Code to replicate the analysis
File Names:

- replicate analyses.do - Stata do-file to replicate all analyses in the paper and online Supporting Information (SI)

3. Log files
- Stata commands to replicate all analyses.smcl - log file running Stata commands to replicate analyses.do

4. Codebook
Description of all variables used in the dataset for analysis.
File Name: 
- codebook.docx

5. Other information for replication:
Windows 10 Enterprise: version 21H2
Software: Stata/SE 17 for Windows
Additional Stata ado packages required: 'BLINDSCHEMES', 'BLINDSCHEMES_fix', 'estout' and 'asdoc'

